<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>

    <script src="../js//vue.js"></script>
</head>
<body>


<div id = "app">
    <h1>输入如下:</h1>

    {{msg}} <br>
    {{1+2+3}}  {{'hello'+'word'}} <br>

    
    {{'hello'.split('')}}
    
</div>

    
</body>
</html>
<script>


    new Vue({

        el:"#app",
      
        data:{
            msg:"你好 狗篮子"
        }

    })
</script>





